#VU102923 NULL pointer dereference in Linux kernel - CVE-2024-46896
Published: January 17, 2025 / Updated: May 11, 2025
Vulnerability identifier: #VU102923
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-46896
CWE-ID: CWE-476
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Linux kernel
Linux kernel
Software vendor:
Linux Foundation
Linux Foundation
Description
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the amdgpu_job_set_resources() and amdgpu_job_free_resources() functions in drivers/gpu/drm/amd/amdgpu/amdgpu_job.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
External links
- https://git.kernel.org/stable/c/65501a4fd84ecdc0af863dbb37759242aab9f2dd
- https://git.kernel.org/stable/c/67291d601f2b032062b1b2f60ffef1b63e10094c
- https://git.kernel.org/stable/c/a93b1020eb9386d7da11608477121b10079c076a
- https://git.kernel.org/stable/c/da6b2c626ae73c303378ce9eaf6e3eaf16c9925a
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.68